From 0d8025e8ea916951a7651df8afdf0e4c425e342f Mon Sep 17 00:00:00 2001
From: Rachelle Hu <rachelle.hu123@gmail.com>
Date: Mon, 7 Feb 2022 11:34:00 -0500
Subject: [PATCH 1/3] Emoji in code block, fix issue #329

---
 functions/src/content.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/functions/src/content.ts b/functions/src/content.ts
index 8f68446c4..050f66722 100644
--- a/functions/src/content.ts
+++ b/functions/src/content.ts
@@ -70,7 +70,13 @@ function replaceEmojis(md: string, emojis: Record<string, string>): string {
   for (const k of Object.keys(emojis)) {
     const withColons = `:${k}:`;
     const asEmoji = emojis[k];
-    content = content.replace(new RegExp(withColons, "g"), asEmoji);
+    const contentList = content.split("```");
+    contentList.forEach((val, ind) => {
+      if (ind % 2 === 0) {
+        contentList[ind] = val.replace(new RegExp(withColons, "g"), asEmoji);
+      }
+    });
+    content = contentList.join("```");
   }
 
   return content;

From 85a73dbc0c2e5eea1f48801d933741b4bacb29d7 Mon Sep 17 00:00:00 2001
From: Rachelle Hu <rachelle.hu123@gmail.com>
Date: Tue, 8 Feb 2022 22:26:16 -0500
Subject: [PATCH 2/3] Update content.ts

---
 functions/src/content.ts | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/functions/src/content.ts b/functions/src/content.ts
index 050f66722..ca76da24b 100644
--- a/functions/src/content.ts
+++ b/functions/src/content.ts
@@ -66,20 +66,23 @@ export function renderContent(
 }
 
 function replaceEmojis(md: string, emojis: Record<string, string>): string {
-  let content = md;
+  let content = md.split("\n");
+  let isInCodeBlock = false;
+  
   for (const k of Object.keys(emojis)) {
     const withColons = `:${k}:`;
     const asEmoji = emojis[k];
-    const contentList = content.split("```");
-    contentList.forEach((val, ind) => {
-      if (ind % 2 === 0) {
-        contentList[ind] = val.replace(new RegExp(withColons, "g"), asEmoji);
+    content.forEach((val, ind) => {
+      if (val.includes("```")) {
+        isInCodeBlock = !isInCodeBlock;
+      }
+      if (!isInCodeBlock) {
+        content[ind] = val.replace(new RegExp(withColons, "g"), asEmoji);
       }
     });
-    content = contentList.join("```");
   }
 
-  return content;
+  return content.join("\n");
 }
 
 /**

From a6b288a0902978dbf0f84832e59ea65e87204d23 Mon Sep 17 00:00:00 2001
From: Rachelle Hu <rachelle.hu123@gmail.com>
Date: Wed, 9 Feb 2022 10:06:30 -0500
Subject: [PATCH 3/3] Update functions/src/content.ts

Co-authored-by: Sam Stern <samstern@google.com>
---
 functions/src/content.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/functions/src/content.ts b/functions/src/content.ts
index ca76da24b..21aa86f8b 100644
--- a/functions/src/content.ts
+++ b/functions/src/content.ts
@@ -73,7 +73,7 @@ function replaceEmojis(md: string, emojis: Record<string, string>): string {
     const withColons = `:${k}:`;
     const asEmoji = emojis[k];
     content.forEach((val, ind) => {
-      if (val.includes("```")) {
+      if (val.trim().startsWith("```")) {
         isInCodeBlock = !isInCodeBlock;
       }
       if (!isInCodeBlock) {